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Surry Early Warning System (EWS) siren act … Surry Early Warning System (EWS) siren activation system was briefly inoperable from 14:26 hours to 16:28 hours on October 2, 2006, for antenna replacement preventive maintenance due to a degrading connector.</br>This event is reportable in accordance with 10CFR50.72(b)(3)(xiii), any event that results in a major loss of offsite communications capability, (e.g., offsite notification system).</br>This preventive maintenance was coordinated in advance with offsite agencies for compensatory measure purposes (backup route alerting within 45 minutes).</br>Return to service testing has verified 68 of 68 sirens are operable (100 %). The current availability of the EWS no longer constitutes a major loss of off site communication capability pursuant to 10CFR50.72(b)(3)(xiii).</br>Information related to the return to service of these sirens has been transmitted to the offsite agencies. This is the final report that will be issued relative to siren system restoration efforts following this preventive maintenance. Normal siren system status monitoring practices will remain in effect going forward.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
04:00:00, 2 October 2006 +
42,871 +
17:29:00, 2 October 2006 +
04:00:00, 2 October 2006 +
Surry Early Warning System (EWS) siren act … Surry Early Warning System (EWS) siren activation system was briefly inoperable from 14:26 hours to 16:28 hours on October 2, 2006, for antenna replacement preventive maintenance due to a degrading connector.</br>This event is reportable in accordance with 10CFR50.72(b)(3)(xiii), any event that results in a major loss of offsite communications capability, (e.g., offsite notification system).</br>This preventive maintenance was coordinated in advance with offsite agencies for compensatory measure purposes (backup route alerting within 45 minutes).</br>Return to service testing has verified 68 of 68 sirens are operable (100 %). The current availability of the EWS no longer constitutes a major loss of off site communication capability pursuant to 10CFR50.72(b)(3)(xiii).</br>Information related to the return to service of these sirens has been transmitted to the offsite agencies. This is the final report that will be issued relative to siren system restoration efforts following this preventive maintenance. Normal siren system status monitoring practices will remain in effect going forward.</br>The licensee notified the NRC Resident Inspector.ensee notified the NRC Resident Inspector. +
Has query"Has query" is a predefined property that represents meta information (in form of a <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Subobject">subobject</a>) about individual queries and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
100 +
00:00:00, 2 October 2006 +
Modification date"Modification date" is a predefined property that corresponds to the date of the last modification of a subject and is provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a>.
02:17:58, 2 March 2018 +
17:29:00, 2 October 2006 +
true +
false +
0.562 d (13.48 hours, 0.0802 weeks, 0.0185 months) +
04:00:00, 2 October 2006 +
URL"URL" is a <a href="/Special:Types/URL" title="Special:Types/URL">type</a> and predefined property provided by <a rel="nofollow" class="external text" href="https://www.semantic-mediawiki.org/wiki/Help:Special_properties">Semantic MediaWiki</a> to represent URI/URL values.